| Location | Planned | Expected |
|---|---|---|
| Cambridge | 09:57 | On time |
| Foxton | 10:06 | On time |
| Shepreth | 10:09 | On time |
| Meldreth | 10:12 | 10:14 |
| Royston | 10:17 | On time |
| Baldock | 10:25 | On time |
| Letchworth Garden City | 10:28 | 10:30 |
| Hitchin | 10:33 | On time |
| Stevenage | 10:38 | On time |
| Knebworth | 10:42 | On time |
| Welwyn North | 10:46 | On time |
| Welwyn Garden City | 10:50 | On time |
| Hatfield | 10:54 | On time |
| Potters Bar | 11:00 | On time |
| Alexandra Palace | 11:08 | 11:10 |
| Finsbury Park | 11:13 | On time |
| London Kings Cross | 11:20 | On time |